Jacking Up A Porch Roof To Remove Old Columns

We used a rough cut 4 4 post as the jacking piece between the jack and the porch header.

Jacking up a porch roof to remove old columns. How i replace rotting supports beam and posts under deck. Position the post and use the jack to raise the porch. For the jacking i used a pittsburgh 4 ton hydraulic bottle jack. Do not raise the roof any further than necessary to remove the porch column.

Get to the jacking of the porch roof already jack. Bottle jacks are available in a variety of shapes and sizes. Attach a short 2 x 6 board to the end of a 4 x 4 post. Position a jack directly under the porch beam next to the column.

Slide the column out from underneath the roof. Measure from the porch beam to the jack and cut the 4 4 to just under this length. I purchased it at harbor freight tools love harbor freight for certain types of tools like these. You may hear a little cracking sound which is normal.

Slowly raise the jack until the column is free from the roof or beam. Front porch progress no more sagging roof addicted 2 decorating jacking up porch roof general diy discussions chatroom how to jack up a porch roof mycoffeepot org chapter 41 porch be gone pleasant valley ranch jacking up porch roof general diy discussions chatroom lifting porch roof you how to repair a sagging support beam tos diy. Fix it all 19 430 views. This jack has a maximum extension around 8 inches and it is about 20.

In order to do this we removed the flooring up to the column and then placed a 20 ton hydraulic bottle jack on top of the brick foundation under the porch. замена опоры под террасой duration. This is usually done by jacking up temporary post material to take the weight of the roof so that the rotting post or column can be removed. The column is supporting the roof therefore the load has to be supported to remove the column.